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Prairie du Sac Dam

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Bird List

Updated ~11 seconds ago
214 All Years 158 This Year 2024 37 This Month Dec 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (214)

  1. Canada Goose Branta canadensis
    # Count: 200
    Date:
    Observer: Dave Mowers
    Location: Prairie du Sac Dam
  2. Mallard Anas platyrhynchos
    # Count: 12
    Date:
    Observer: Dave Mowers
    Location: Prairie du Sac Dam
  3. Rock Pigeon Columba livia
    # Count: 4
    Date:
    Observer: Dave Mowers
    Location: Prairie du Sac Dam
  4. Ring-billed Gull Larus delawarensis
    # Count: 15
    Date:
    Observer: Dave Mowers
    Location: Prairie du Sac Dam
  5. American Herring Gull Larus smithsonianus
    # Count: 25
    Date:
    Observer: Dave Mowers
    Location: Prairie du Sac Dam
  6. Bald Eagle Haliaeetus leucocephalus
    # Count: 7
    Date:
    Observer: Dave Mowers
    Location: Prairie du Sac Dam
  7. American Goldfinch Spinus tristis
    # Count: 1
    Date:
    Observer: Dave Mowers
    Location: Prairie du Sac Dam
  8. Common Merganser Mergus merganser
    # Count: 480
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  9. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  10. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  11. American Crow Corvus brachyrhynchos
    # Count: 3
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  12. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  13. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  14. Northern Cardinal Cardinalis cardinalis
    # Count: 2
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  15. Wood Duck Aix sponsa
    # Count: 2
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  16. Mourning Dove Zenaida macroura
    # Count: 2
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  17. Sandhill Crane Antigone canadensis
    # Count: 2
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  18. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 2
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  19. Downy Woodpecker Dryobates pubescens
    # Count: 2
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  20. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  21. Brown Creeper Certhia americana
    # Count: 2
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  22. European Starling Sturnus vulgaris
    # Count: 8
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  23. American Robin Turdus migratorius
    # Count: 28
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  24. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  25. Black-capped Chickadee Poecile atricapillus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  26. Cedar Waxwing Bombycilla cedrorum
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  27. Common Goldeneye Bucephala clangula
    # Count: 6
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  28. Bufflehead Bucephala albeola
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  29. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Eric Hamburg
    Location: Prairie du Sac Dam
  30. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  31. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  32. Eastern Bluebird Sialia sialis
    # Count: 4
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  33. Snow Bunting Plectrophenax nivalis
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  34. American Tree Sparrow Spizelloides arborea
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  35. Northern Shoveler Spatula clypeata
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  36. Yellow-rumped Warbler Setophaga coronata
    # Count: 2
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  37. House Finch Haemorhous mexicanus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  38. Tufted Titmouse Baeolophus bicolor
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  39. Double-crested Cormorant Nannopterum auritum
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  40. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  41. Iceland Gull Larus glaucoides
    # Count: 1
    Date:
    Observer: Eric Hamburg
    Location: Prairie du Sac Dam
  42. Purple Finch Haemorhous purpureus
    # Count: 5
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  43. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  44. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  45. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: Eric Hamburg
    Location: Prairie du Sac Dam
  46. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  47. Red-winged Blackbird Agelaius phoeniceus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  48. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Aquila Maximus
    Location: Prairie du Sac Dam
  49. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Michael Putnam
    Location: Prairie du Sac Dam
  50. Rusty Blackbird Euphagus carolinus
    # Count: 7
    Date:
    Observer: Michael Putnam
    Location: Prairie du Sac Dam
  51. Ruby-crowned Kinglet Corthylio calendula
    # Count: 2
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  52. Blue-winged Teal Spatula discors
    # Count: 18
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  53. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  54. Killdeer Charadrius vociferus
    # Count: 2
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  55. Common Grackle Quiscalus quiscula
    # Count: 5
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  56. Red-breasted Merganser Mergus serrator
    # Count: 3
    Date:
    Observer: Michael Putnam
    Location: Prairie du Sac Dam
  57. Turkey Vulture Cathartes aura
    # Count: 2
    Date:
    Observer: Michael Putnam
    Location: Prairie du Sac Dam
  58. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Michael Putnam
    Location: Prairie du Sac Dam
  59. House Sparrow Passer domesticus
    # Count: 1
    Date:
    Observer: Michael Putnam
    Location: Prairie du Sac Dam
  60. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 6
    Date:
    Observer: Herky Birder
    Location: Prairie du Sac Dam
  61. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  62. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  63. Forster's Tern Sterna forsteri
    # Count: 1
    Date:
    Observer: Herky Birder
    Location: Prairie du Sac Dam
  64. Cackling Goose Branta hutchinsii
    # Count: 3
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  65. Greater Yellowlegs Tringa melanoleuca
    # Count: 5
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  66. Franklin's Gull Leucophaeus pipixcan
    # Count: 1
    Date:
    Observer: Michael Putnam
    Location: Prairie du Sac Dam
  67. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  68. Cooper's Hawk Astur cooperii
    # Count: 1
    Date:
    Observer: Jeff L Johnson
    Location: Prairie du Sac Dam
  69. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  70. Tennessee Warbler Leiothlypis peregrina
    # Count: 3
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  71. Hooded Merganser Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  72. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  73. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Eric Hamburg
    Location: Prairie du Sac Dam
  74. Eastern Towhee Pipilo erythrophthalmus
    # Count: 1
    Date:
    Observer: Eric Hamburg
    Location: Prairie du Sac Dam
  75. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  76. Gray Catbird Dumetella carolinensis
    # Count: 3
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  77. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  78. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  79. Nashville Warbler Leiothlypis ruficapilla
    # Count: 4
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  80. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  81. Northern Parula Setophaga americana
    # Count: 5
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  82. Magnolia Warbler Setophaga magnolia
    # Count: 4
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  83. Bay-breasted Warbler Setophaga castanea
    # Count: 3
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  84. Blackburnian Warbler Setophaga fusca
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  85. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  86. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: Michael Putnam
    Location: Prairie du Sac Dam
  87. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Aquila Maximus
    Location: Prairie du Sac Dam
  88. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  89. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  90. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  91. Caspian Tern Hydroprogne caspia
    # Count: 2
    Date:
    Observer: Samantha Seguin
    Location: Prairie du Sac Dam
  92. Broad-winged Hawk Buteo platypterus
    # Count: 40
    Date:
    Observer: Samantha Seguin
    Location: Prairie du Sac Dam
  93. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Samantha Seguin
    Location: Prairie du Sac Dam
  94. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: ellery walch
    Location: Prairie du Sac Dam
  95. Semipalmated Plover Charadrius semipalmatus
    # Count: 2
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  96. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  97. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  98. Cape May Warbler Setophaga tigrina
    # Count: 3
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  99. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  100. Philadelphia Vireo Vireo philadelphicus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  101. Northern House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  102. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  103. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  104. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  105. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  106. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  107. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  108. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  109. Canada Warbler Cardellina canadensis
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  110. Least Sandpiper Calidris minutilla
    # Count: 1
    Date:
    Observer: Michael Putnam
    Location: Prairie du Sac Dam
  111. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Michael Putnam
    Location: Prairie du Sac Dam
  112. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Michael Putnam
    Location: Prairie du Sac Dam
  113. Barn Swallow Hirundo rustica
    # Count: 2
    Date:
    Observer: Cicero Stewart
    Location: Prairie du Sac Dam
  114. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  115. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  116. Chimney Swift Chaetura pelagica
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  117. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Eric Hamburg
    Location: Prairie du Sac Dam
  118. Tree Swallow Tachycineta bicolor
    # Count: 2
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  119. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  120. Bobolink Dolichonyx oryzivorus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  121. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  122. Neotropic Cormorant Nannopterum brasilianum
    # Count: 1
    Date:
    Observer: Eric Hamburg
    Location: Prairie du Sac Dam
  123. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 2
    Date:
    Observer: Eric Hamburg
    Location: Prairie du Sac Dam
  124. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Eric Hamburg
    Location: Prairie du Sac Dam
  125. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  126. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  127. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: Jay Watson
    Location: Prairie du Sac Dam
  128. American White Pelican Pelecanus erythrorhynchos
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  129. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  130. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Jason Schisler
    Location: Prairie du Sac Dam
  131. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: Samantha Seguin
    Location: Prairie du Sac Dam
  132. Golden-winged Warbler Vermivora chrysoptera
    # Count: 1
    Date:
    Observer: Samantha Seguin
    Location: Prairie du Sac Dam
  133. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Samantha Seguin
    Location: Prairie du Sac Dam
  134. Purple Martin Progne subis
    # Count: 2
    Date:
    Observer: Samantha Seguin
    Location: Prairie du Sac Dam
  135. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  136. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  137. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  138. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  139. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Samantha Seguin
    Location: Prairie du Sac Dam
  140. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  141. Wilson's Snipe Gallinago delicata
    # Count: 2
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  142. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  143. Common Loon Gavia immer
    # Count: 3
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  144. Lesser Black-backed Gull Larus fuscus
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Prairie du Sac Dam
  145. American Coot Fulica americana
    # Count: 1
    Date:
    Observer: Kellen Shea
    Location: Prairie du Sac Dam
  146. Glaucous-winged Gull Larus glaucescens
    # Count: 1
    Date:
    Observer: Matt Boley
    Location: Prairie du Sac Dam
  147. Glaucous Gull Larus hyperboreus
    # Count: 2
    Date:
    Observer: Thomas Schultz
    Location: Prairie du Sac Dam
  148. American Black Duck Anas rubripes
    # Count: 2
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  149. Great Black-backed Gull Larus marinus
    # Count: 1
    Date:
    Observer: Patrick Ready
    Location: Prairie du Sac Dam
  150. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: K K
    Location: Prairie du Sac Dam
  151. Snow Goose Anser caerulescens
    # Count: 1
    Date:
    Observer: Aquila Maximus
    Location: Prairie du Sac Dam
  152. Trumpeter Swan Cygnus buccinator
    # Count: 6
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  153. American Wigeon Mareca americana
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  154. Canvasback Aythya valisineria
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  155. Lesser Scaup Aythya affinis
    # Count: 4
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  156. Tundra Swan Cygnus columbianus
    # Count: 2
    Date:
    Observer: Judy Kujoth
    Location: Prairie du Sac Dam
  157. Ring-necked Duck Aythya collaris
    # Count: 1
    Date:
    Observer: John Lyons
    Location: Prairie du Sac Dam
  158. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  159. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  160. Redpoll Acanthis flammea
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  161. Red Crossbill Loxia curvirostra
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  162. Black-legged Kittiwake Rissa tridactyla
    # Count: 1
    Date:
    Observer: B L
    Location: Prairie du Sac Dam
  163. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  164. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  165. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: Kim Radtke
    Location: Prairie du Sac Dam
  166. American Golden-Plover Pluvialis dominica
    # Count: 1
    Date:
    Observer: Aaron Haycraft
    Location: Prairie du Sac Dam
  167. Summer Tanager Piranga rubra
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  168. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Michael Putnam
    Location: Prairie du Sac Dam
  169. Laughing Gull Leucophaeus atricilla
    # Count: 1
    Date:
    Observer: Eric Hamburg
    Location: Prairie du Sac Dam
  170. Pectoral Sandpiper Calidris melanotos
    # Count: 2
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  171. Semipalmated Sandpiper Calidris pusilla
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  172. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  173. Eared Grebe Podiceps nigricollis
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  174. Common Nighthawk Chordeiles minor
    # Count: 3
    Date:
    Observer: Michael Herriot
    Location: Prairie du Sac Dam
  175. Baird's Sandpiper Calidris bairdii
    # Count: 5
    Date:
    Observer: Michael Herriot
    Location: Prairie du Sac Dam
  176. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Michael Herriot
    Location: Prairie du Sac Dam
  177. Blue-winged Warbler Vermivora cyanoptera
    # Count: 1
    Date:
    Observer: Eric Hamburg
    Location: Prairie du Sac Dam
  178. Mourning Warbler Geothlypis philadelphia
    # Count: 1
    Date:
    Observer: Eric Hamburg
    Location: Prairie du Sac Dam
  179. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  180. Gadwall Mareca strepera
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  181. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  182. Greater White-fronted Goose Anser albifrons
    # Count: 21
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  183. Mute Swan Cygnus olor
    # Count: 2
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  184. Greater Scaup Aythya marila
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  185. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Herky Birder
    Location: Prairie du Sac Dam
  186. Northern Pintail Anas acuta
    # Count: 1
    Date:
    Observer: Herky Birder
    Location: Prairie du Sac Dam
  187. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  188. Common Tern Sterna hirundo
    # Count: 1
    Date:
    Observer: Cicero Stewart
    Location: Prairie du Sac Dam
  189. White-rumped Sandpiper Calidris fuscicollis
    # Count: 1
    Date:
    Observer: Eric Hamburg
    Location: Prairie du Sac Dam
  190. Black Tern Chlidonias niger
    # Count: 1
    Date:
    Observer: Cicero Stewart
    Location: Prairie du Sac Dam
  191. Dickcissel Spiza americana
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  192. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  193. Carolina Wren Thryothorus ludovicianus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  194. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  195. Dunlin Calidris alpina
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  196. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  197. Sanderling Calidris alba
    # Count: 5
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  198. Lapland Longspur Calcarius lapponicus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  199. Gray-cheeked Thrush Catharus minimus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  200. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 4
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  201. American Avocet Recurvirostra americana
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  202. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Dave Mowers
    Location: Prairie du Sac Dam
  203. Willet Tringa semipalmata
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  204. Redhead Aythya americana
    # Count: 1
    Date:
    Observer: Jim Schwarz
    Location: Prairie du Sac Dam
  205. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Jim Schwarz
    Location: Prairie du Sac Dam
  206. White-winged Scoter Melanitta deglandi
    # Count: 1
    Date:
    Observer: Jim Schwarz
    Location: Prairie du Sac Dam
  207. Black Scoter Melanitta americana
    # Count: 1
    Date:
    Observer: Tom Prestby
    Location: Prairie du Sac Dam
  208. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: Tom Prestby
    Location: Prairie du Sac Dam
  209. Wilson's Phalarope Phalaropus tricolor
    # Count: 1
    Date:
    Observer: Tom Prestby
    Location: Prairie du Sac Dam
  210. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Dory Owen
    Location: Prairie du Sac Dam
  211. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  212. Ring-necked Pheasant Phasianus colchicus
    # Count: 3
    Date:
    Observer: Mike Goodman
    Location: Prairie du Sac Dam
  213. Stilt Sandpiper Calidris himantopus
    # Count: 2
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam
  214. Sabine's Gull Xema sabini
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam

Exotic: Escapee (2)

  1. Indian Peafowl Pavo cristatus
    # Count: 1
    Date:
    Observer: Michael Putnam
    Location: Prairie du Sac Dam
  2. Graylag Goose Anser anser
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Prairie du Sac Dam

Hybrids (1)

  1. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    # Count: 1
    Date:
    Observer: Aquila Maximus
    Location: Prairie du Sac Dam

Additional Taxa (30)

  1. Larus sp. Larus sp.
    # Count: 100
    Date:
    Observer: Cole Wolf
    Location: Prairie du Sac Dam
  2. swallow sp. Hirundinidae sp.
    # Count: 12
    Date:
    Observer: Eric Hamburg
    Location: Prairie du Sac Dam
  3. gull sp. Larinae sp.
    # Count: 10
    Date:
    Observer: Cole Wolf
    Location: Prairie du Sac Dam
  4. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Quentin Yoerger
    Location: Prairie du Sac Dam
  5. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Kevin McKown
    Location: Prairie du Sac Dam
  6. American Herring/Iceland Gull Larus smithsonianus/glaucoides
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Prairie du Sac Dam
  7. duck sp. Anatidae (duck sp.)
    # Count: 100
    Date:
    Observer: Martin Kaehrle
    Location: Prairie du Sac Dam
  8. passerine sp. Passeriformes sp.
    # Count: 8
    Date:
    Observer: Zachary Pickett
    Location: Prairie du Sac Dam
  9. bird sp. Aves sp.
    # Count: 2
    Date:
    Observer: Zachary Pickett
    Location: Prairie du Sac Dam
  10. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    # Count: 15
    Date:
    Observer: Judy Kujoth
    Location: Prairie du Sac Dam
  11. swan sp. Cygnus sp.
    # Count: 24
    Date:
    Observer: Michael Putnam
    Location: Prairie du Sac Dam
  12. peep sp. Calidris sp. (peep sp.)
    # Count: 1
    Date:
    Observer: Kevin McKown
    Location: Prairie du Sac Dam
  13. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Date:
    Observer: Michael Putnam
    Location: Prairie du Sac Dam
  14. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 2
    Date:
    Observer: Kevin McKown
    Location: Prairie du Sac Dam
  15. Bay-breasted/Blackpoll Warbler Setophaga castanea/striata
    # Count: 1
    Date:
    Observer: Kevin McKown
    Location: Prairie du Sac Dam
  16. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: Kim Radtke
    Location: Prairie du Sac Dam
  17. pewee sp. (Contopus sp.) Contopus sp.
    # Count: 1
    Date:
    Observer: Ruth Smith
    Location: Prairie du Sac Dam
  18. blackbird sp. Icteridae sp.
    # Count: 25
    Date:
    Observer: Caleb Frome
    Location: Prairie du Sac Dam
  19. merganser sp. Mergellus/Lophodytes/Mergus sp.
    # Count: 2
    Date:
    Observer: Julia Isaacs
    Location: Prairie du Sac Dam
  20. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 50
    Date:
    Observer: Mike Ellery
    Location: Prairie du Sac Dam
  21. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 1
    Date:
    Observer: Edward Hicks
    Location: Prairie du Sac Dam
  22. shorebird sp. Charadriiformes sp. (shorebird sp.)
    # Count: 3
    Date:
    Observer: Edward Hicks
    Location: Prairie du Sac Dam
  23. Forster's/Common Tern Sterna forsteri/hirundo
    # Count: 1
    Date:
    Observer: Edward Hicks
    Location: Prairie du Sac Dam
  24. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 4
    Date:
    Observer: Lorri Howski 🦋
    Location: Prairie du Sac Dam
  25. Mallard/American Black Duck Anas platyrhynchos/rubripes
    # Count: 20
    Date:
    Observer: Christel Schumann
    Location: Prairie du Sac Dam
  26. Accipitrine hawk sp. (former Accipiter sp.) Aerospiza/Tachyspiza/Accipiter/Astur sp.
    # Count: 1
    Date:
    Observer: Jennie Lanzendorf
    Location: Prairie du Sac Dam
  27. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Jeffrey White
    Location: Prairie du Sac Dam
  28. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 1
    Date:
    Observer: William Campbell
    Location: Prairie du Sac Dam
  29. crow/raven sp. Corvus sp.
    # Count: 5
    Date:
    Observer: Anonymous eBirder
    Location: Prairie du Sac Dam
  30. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: Laurie S
    Location: Prairie du Sac Dam